SladeDean
Junior Member
I will honestly send $100 to the first person who helps diagnose and give the correct answer to this issue. My 05' Auto GT was put in the shop 5 months ago for a lower mileage motor. I went with a set of thumper cams with phase limiters, frpp intake manifold, C&L intake/GT500 TB/ car has a TCI stall. So after the install I put in a BAMA tune. Living in the country here in TX means trailering a long distance to a city with a dyno. The car would run for 30 minutes then after you shut off it will it wouldn't crank. The shop hooked up a computer and the radiator fan had started messing mostly due to some hackjob wiring from previous owner. After a new fan and wiring the car will run now, however at initial start up at hot or cold it will start and RPM's will stagger but usually catch itself. But as soon as you turn on A/C during idle it falls on it face and stalls out. Same with going into reverse. Looks real bad when you try to leave a meet and it looks like somebody who can't drive a standard. I've checked the stall, it kicks in at 2500 like it should. Replaced 02's upfront, backs have a set number with tune. No cats. Can't find ANY vac leaks. Gone through 2 GT500 TB's thinking maybe AIC or TPS could be bad. Honestly at a lack of words at this point. Had a shop do a pressure check on fuel the other day. It checked out. So yes I'll throw $100 to whoever can solve this headache. I'm out of ideals.
Thanks Slade,
Thanks Slade,